package com.agrimall.entity;

import lombok.Data;
import java.util.Date;

/**
 * 购物车实体类
 */
@Data
public class Cart {
    private Long cartId;
    private Long userId;
    private Long productId;
    private Long merchantId;
    private Integer quantity;
    private Date createTime;
    private Date updateTime;
    
    // 关联数据
    private Product product;
}




